SL-4 R/B
Satellite information SL-4 R/B
| Spacetrack Directory Name | SL-4 R/B |
| Orbit launches |
1977-12-20 |
| Deorbitation date |
1977-12-26 |
| Days in orbit | 6 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
